Sloan-Sky-Survey

Dataset statistics

Number of variables	18
Number of observations	10000
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	2.2 MiB
Average record size in memory	232.3 B

Variable types

Categorical	3
Numeric	15

Warnings

`objid` has constant value "1.23765e+18"	Constant
`rerun` has constant value "301"	Constant
`ra` is highly correlated with `field`	High correlation
`dec` is highly correlated with `run`	High correlation
`u` is highly correlated with `g` and 3 other fields	High correlation
`g` is highly correlated with `u` and 3 other fields	High correlation
`r` is highly correlated with `u` and 3 other fields	High correlation
`i` is highly correlated with `u` and 3 other fields	High correlation
`z` is highly correlated with `u` and 3 other fields	High correlation
`run` is highly correlated with `dec`	High correlation
`camcol` is highly correlated with `fiberid`	High correlation
`field` is highly correlated with `ra`	High correlation
`specobjid` is highly correlated with `plate` and 1 other fields	High correlation
`plate` is highly correlated with `specobjid` and 1 other fields	High correlation
`mjd` is highly correlated with `specobjid` and 1 other fields	High correlation
`fiberid` is highly correlated with `camcol`	High correlation
`ra` is highly correlated with `field`	High correlation
`dec` is highly correlated with `run`	High correlation
`u` is highly correlated with `g` and 3 other fields	High correlation
`g` is highly correlated with `u` and 3 other fields	High correlation
`r` is highly correlated with `u` and 3 other fields	High correlation
`i` is highly correlated with `u` and 3 other fields	High correlation
`z` is highly correlated with `u` and 3 other fields	High correlation
`run` is highly correlated with `dec` and 1 other fields	High correlation
`camcol` is highly correlated with `fiberid`	High correlation
`field` is highly correlated with `ra` and 1 other fields	High correlation
`specobjid` is highly correlated with `plate` and 1 other fields	High correlation
`plate` is highly correlated with `specobjid` and 1 other fields	High correlation
`mjd` is highly correlated with `specobjid` and 1 other fields	High correlation
`fiberid` is highly correlated with `camcol`	High correlation
`ra` is highly correlated with `field`	High correlation
`u` is highly correlated with `g`	High correlation
`g` is highly correlated with `u` and 3 other fields	High correlation
`r` is highly correlated with `g` and 2 other fields	High correlation
`i` is highly correlated with `g` and 2 other fields	High correlation
`z` is highly correlated with `g` and 2 other fields	High correlation
`field` is highly correlated with `ra`	High correlation
`specobjid` is highly correlated with `plate` and 1 other fields	High correlation
`plate` is highly correlated with `specobjid` and 1 other fields	High correlation
`mjd` is highly correlated with `specobjid` and 1 other fields	High correlation
`g` is highly correlated with `r` and 4 other fields	High correlation
`r` is highly correlated with `g` and 5 other fields	High correlation
`ra` is highly correlated with `dec` and 4 other fields	High correlation
`dec` is highly correlated with `ra` and 3 other fields	High correlation
`field` is highly correlated with `ra` and 2 other fields	High correlation
`u` is highly correlated with `g` and 3 other fields	High correlation
`fiberid` is highly correlated with `plate` and 3 other fields	High correlation
`z` is highly correlated with `g` and 4 other fields	High correlation
`redshift` is highly correlated with `r` and 1 other fields	High correlation
`run` is highly correlated with `ra` and 4 other fields	High correlation
`class` is highly correlated with `g` and 7 other fields	High correlation
`plate` is highly correlated with `fiberid` and 3 other fields	High correlation
`camcol` is highly correlated with `ra` and 2 other fields	High correlation
`mjd` is highly correlated with `ra` and 6 other fields	High correlation
`i` is highly correlated with `g` and 4 other fields	High correlation
`specobjid` is highly correlated with `fiberid` and 3 other fields	High correlation
`rerun` is highly correlated with `objid` and 1 other fields	High correlation
`objid` is highly correlated with `rerun` and 1 other fields	High correlation
`class` is highly correlated with `rerun` and 1 other fields	High correlation
`ra` has unique values	Unique
`dec` has unique values	Unique

Reproduction

Analysis started	2021-08-04 20:01:46.038433
Analysis finished	2021-08-04 20:02:50.654609
Duration	1 minute and 4.62 seconds
Software version	pandas-profiling v3.0.0
Download configuration	config.json

objid
Categorical

CONSTANT
HIGH CORRELATION
REJECTED

Distinct	1
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	1000.2 KiB

1.23765e+18	10000

Length

Max length	11
Median length	11
Mean length	11
Min length	11

Characters and Unicode

Total characters	110000
Distinct characters	10
Distinct categories	4 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1.23765e+18
2nd row	1.23765e+18
3rd row	1.23765e+18
4th row	1.23765e+18
5th row	1.23765e+18

Common Values

Value	Count	Frequency (%)
1.23765e+18	10000	100.0%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
1.23765e+18	10000	100.0%

Most occurring characters

Value	Count	Frequency (%)
1	20000	18.2%
.	10000	9.1%
2	10000	9.1%
3	10000	9.1%
7	10000	9.1%
6	10000	9.1%
5	10000	9.1%
e	10000	9.1%
+	10000	9.1%
8	10000	9.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	80000	72.7%
Other Punctuation	10000	9.1%
Lowercase Letter	10000	9.1%
Math Symbol	10000	9.1%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
1	20000	25.0%
2	10000	12.5%
3	10000	12.5%
7	10000	12.5%
6	10000	12.5%
5	10000	12.5%
8	10000	12.5%

Other Punctuation

Value	Count	Frequency (%)
.	10000	100.0%

Lowercase Letter

Value	Count	Frequency (%)
e	10000	100.0%

Math Symbol

Value	Count	Frequency (%)
+	10000	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	100000	90.9%
Latin	10000	9.1%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	20000	20.0%
.	10000	10.0%
2	10000	10.0%
3	10000	10.0%
7	10000	10.0%
6	10000	10.0%
5	10000	10.0%
+	10000	10.0%
8	10000	10.0%

Latin

Value	Count	Frequency (%)
e	10000	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	110000	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	20000	18.2%
.	10000	9.1%
2	10000	9.1%
3	10000	9.1%
7	10000	9.1%
6	10000	9.1%
5	10000	9.1%
e	10000	9.1%
+	10000	9.1%
8	10000	9.1%

ra
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	10000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	175.5299866

Minimum	8.235100497
Maximum	260.8843818
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	8.235100497
5-th percentile	62.11988974
Q1	157.3709459
median	180.3945139
Q3	201.5472789
95-th percentile	243.8152597
Maximum	260.8843818
Range	252.6492813
Interquartile range (IQR)	44.17633297

Descriptive statistics

Standard deviation	47.78343941
Coefficient of variation (CV)	0.2722237969
Kurtosis	2.663558747
Mean	175.5299866
Median Absolute Deviation (MAD)	22.05865535
Skewness	-1.227350407
Sum	1755299.866
Variance	2283.257082
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
242.8441955	1	< 0.1%
187.1529361	1	< 0.1%
183.1284794	1	< 0.1%
122.1176113	1	< 0.1%
222.3927505	1	< 0.1%
161.6508246	1	< 0.1%
187.9163446	1	< 0.1%
152.3506343	1	< 0.1%
228.1537268	1	< 0.1%
203.7988705	1	< 0.1%
Other values (9990)	9990	99.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
8.235100497	1	< 0.1%
8.245963351	1	< 0.1%
8.29136717	1	< 0.1%
8.386869414	1	< 0.1%
8.487886222	1	< 0.1%
8.522119265	1	< 0.1%
8.713508173	1	< 0.1%
8.714522209	1	< 0.1%
8.737776675	1	< 0.1%
8.795772265	1	< 0.1%

Value	Count	Frequency (%)
260.8843818	1	< 0.1%
260.8508975	1	< 0.1%
260.8111888	1	< 0.1%
260.7601998	1	< 0.1%
260.7587632	1	< 0.1%
260.6991121	1	< 0.1%
260.6823672	1	< 0.1%
260.675191	1	< 0.1%
260.6445602	1	< 0.1%
260.6069822	1	< 0.1%

dec
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	10000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	14.83614798

Minimum	-5.382632499
Maximum	68.54226541
Zeros	0
Zeros (%)	0.0%
Negative	3774
Negative (%)	37.7%
Memory size	414.3 KiB

Quantile statistics

Minimum	-5.382632499
5-th percentile	-1.773120503
Q1	-0.5390350272
median	0.40416603
Q3	35.64939651
95-th percentile	66.17550703
Maximum	68.54226541
Range	73.92489791
Interquartile range (IQR)	36.18843153

Descriptive statistics

Standard deviation	25.21220658
Coefficient of variation (CV)	1.69937686
Kurtosis	-0.4061473537
Mean	14.83614798
Median Absolute Deviation (MAD)	1.079276424
Skewness	1.191543668
Sum	148361.4798
Variance	635.6553606
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.980032049	1	< 0.1%
1.068823062	1	< 0.1%
0.671441725	1	< 0.1%
-1.433765906	1	< 0.1%
64.0078641	1	< 0.1%
12.81389393	1	< 0.1%
-3.416279349	1	< 0.1%
51.96734979	1	< 0.1%
51.25657664	1	< 0.1%
0.343592116	1	< 0.1%
Other values (9990)	9990	99.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-5.382632499	1	< 0.1%
-5.378793694	1	< 0.1%
-5.371988496	1	< 0.1%
-5.35457198	1	< 0.1%
-5.3496208	1	< 0.1%
-5.348715588	1	< 0.1%
-5.347344463	1	< 0.1%
-5.339834945	1	< 0.1%
-5.319284183	1	< 0.1%
-5.312073802	1	< 0.1%

Value	Count	Frequency (%)
68.54226541	1	< 0.1%
68.54056693	1	< 0.1%
68.53200681	1	< 0.1%
68.48323595	1	< 0.1%
68.48016107	1	< 0.1%
68.46412613	1	< 0.1%
68.46130254	1	< 0.1%
68.46075634	1	< 0.1%
68.45573268	1	< 0.1%
68.44046506	1	< 0.1%

u
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	9730
Distinct (%)	97.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	18.61935536

Minimum	12.98897
Maximum	19.5999
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	12.98897
5-th percentile	16.971334
Q1	18.178035
median	18.853095
Q3	19.2592325
95-th percentile	19.534464
Maximum	19.5999
Range	6.61093
Interquartile range (IQR)	1.0811975

Descriptive statistics

Standard deviation	0.8286560094
Coefficient of variation (CV)	0.04450508589
Kurtosis	1.432495436
Mean	18.61935536
Median Absolute Deviation (MAD)	0.48623
Skewness	-1.219794813
Sum	186193.5536
Variance	0.6866707819
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
19.2575	3	< 0.1%
18.99697	3	< 0.1%
19.49994	3	< 0.1%
18.90212	3	< 0.1%
19.53507	3	< 0.1%
18.984	3	< 0.1%
19.5635	3	< 0.1%
19.49037	2	< 0.1%
19.55854	2	< 0.1%
18.95423	2	< 0.1%
Other values (9720)	9973	99.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
12.98897	1	< 0.1%
13.55178	1	< 0.1%
13.99371	1	< 0.1%
14.45856	1	< 0.1%
14.72825	1	< 0.1%
14.72858	1	< 0.1%
14.84626	1	< 0.1%
14.87345	1	< 0.1%
15.002	1	< 0.1%
15.07992	1	< 0.1%

Value	Count	Frequency (%)
19.5999	1	< 0.1%
19.59975	1	< 0.1%
19.59971	1	< 0.1%
19.5996	1	< 0.1%
19.59934	1	< 0.1%
19.59926	1	< 0.1%
19.59923	1	< 0.1%
19.59912	1	< 0.1%
19.59908	1	< 0.1%
19.59906	2	< 0.1%

g
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	9817
Distinct (%)	98.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	17.37193149

Minimum	12.79955
Maximum	19.91897
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	12.79955
5-th percentile	15.6195515
Q1	16.8151
median	17.495135
Q3	18.010145
95-th percentile	18.821572
Maximum	19.91897
Range	7.11942
Interquartile range (IQR)	1.195045

Descriptive statistics

Standard deviation	0.9454571753
Coefficient of variation (CV)	0.05442441308
Kurtosis	0.4439763386
Mean	17.37193149
Median Absolute Deviation (MAD)	0.582765
Skewness	-0.5362927437
Sum	173719.3149
Variance	0.8938892703
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
17.75478	3	< 0.1%
17.55623	3	< 0.1%
17.60766	3	< 0.1%
18.3191	3	< 0.1%
17.53612	2	< 0.1%
17.75537	2	< 0.1%
18.69566	2	< 0.1%
18.11552	2	< 0.1%
18.44862	2	< 0.1%
18.13936	2	< 0.1%
Other values (9807)	9976	99.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
12.79955	1	< 0.1%
13.08055	1	< 0.1%
13.20555	1	< 0.1%
13.25014	1	< 0.1%
13.43728	1	< 0.1%
13.46948	1	< 0.1%
13.63157	1	< 0.1%
13.67899	1	< 0.1%
13.68795	1	< 0.1%
13.71016	1	< 0.1%

Value	Count	Frequency (%)
19.91897	1	< 0.1%
19.73869	1	< 0.1%
19.68232	1	< 0.1%
19.67224	1	< 0.1%
19.65993	1	< 0.1%
19.64128	1	< 0.1%
19.60552	1	< 0.1%
19.59161	1	< 0.1%
19.58651	1	< 0.1%
19.57973	1	< 0.1%

r
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	9852
Distinct (%)	98.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	16.84096332

Minimum	12.4316
Maximum	24.80204
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	12.4316
5-th percentile	15.0228965
Q1	16.1733325
median	16.85877
Q3	17.512675
95-th percentile	18.7027535
Maximum	24.80204
Range	12.37044
Interquartile range (IQR)	1.3393425

Descriptive statistics

Standard deviation	1.067764349
Coefficient of variation (CV)	0.06340280715
Kurtosis	0.7524338686
Mean	16.84096332
Median Absolute Deviation (MAD)	0.66711
Skewness	-0.02167290244
Sum	168409.6332
Variance	1.140120706
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
16.48978	3	< 0.1%
15.99986	3	< 0.1%
15.48818	2	< 0.1%
17.21636	2	< 0.1%
17.55151	2	< 0.1%
17.35122	2	< 0.1%
18.04644	2	< 0.1%
16.58635	2	< 0.1%
15.81339	2	< 0.1%
16.6898	2	< 0.1%
Other values (9842)	9978	99.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
12.4316	1	< 0.1%
12.44427	1	< 0.1%
12.48238	1	< 0.1%
12.49245	1	< 0.1%
12.64029	1	< 0.1%
12.64379	1	< 0.1%
12.68582	1	< 0.1%
12.72205	1	< 0.1%
12.90478	1	< 0.1%
13.04076	1	< 0.1%

Value	Count	Frequency (%)
24.80204	1	< 0.1%
24.80203	1	< 0.1%
20.40727	1	< 0.1%
20.06502	1	< 0.1%
19.99886	1	< 0.1%
19.98834	1	< 0.1%
19.94725	1	< 0.1%
19.88002	1	< 0.1%
19.87408	1	< 0.1%
19.85248	1	< 0.1%

i
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	9890
Distinct (%)	98.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	16.58357925

Minimum	11.94721
Maximum	28.17963
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	11.94721
5-th percentile	14.7385905
Q1	15.853705
median	16.554985
Q3	17.25855
95-th percentile	18.6197215
Maximum	28.17963
Range	16.23242
Interquartile range (IQR)	1.404845

Descriptive statistics

Standard deviation	1.141804819
Coefficient of variation (CV)	0.06885153091
Kurtosis	1.831684157
Mean	16.58357925
Median Absolute Deviation (MAD)	0.701745
Skewness	0.2864419057
Sum	165835.7925
Variance	1.303718245
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
15.73085	2	< 0.1%
17.10938	2	< 0.1%
16.02861	2	< 0.1%
17.16776	2	< 0.1%
16.98337	2	< 0.1%
16.8995	2	< 0.1%
15.82151	2	< 0.1%
18.17074	2	< 0.1%
15.9058	2	< 0.1%
14.94453	2	< 0.1%
Other values (9880)	9980	99.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
11.94721	1	< 0.1%
12.06544	1	< 0.1%
12.18435	1	< 0.1%
12.20013	1	< 0.1%
12.20566	1	< 0.1%
12.23991	1	< 0.1%
12.24208	1	< 0.1%
12.43369	1	< 0.1%
12.58004	1	< 0.1%
12.69433	1	< 0.1%

Value	Count	Frequency (%)
28.17963	1	< 0.1%
24.36181	1	< 0.1%
24.35682	1	< 0.1%
24.22526	1	< 0.1%
22.89614	1	< 0.1%
20.79391	1	< 0.1%
20.45051	1	< 0.1%
20.26334	1	< 0.1%
20.23962	1	< 0.1%
20.23781	1	< 0.1%

z
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	9896
Distinct (%)	99.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	16.42283316

Minimum	11.61041
Maximum	22.83306
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	11.61041
5-th percentile	14.518281
Q1	15.618285
median	16.389945
Q3	17.1414475
95-th percentile	18.5771985
Maximum	22.83306
Range	11.22265
Interquartile range (IQR)	1.5231625

Descriptive statistics

Standard deviation	1.203188048
Coefficient of variation (CV)	0.07326312311
Kurtosis	0.3699576617
Mean	16.42283316
Median Absolute Deviation (MAD)	0.761145
Skewness	0.2143128273
Sum	164228.3316
Variance	1.447661478
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
16.5112	2	< 0.1%
16.42915	2	< 0.1%
16.22053	2	< 0.1%
16.7753	2	< 0.1%
16.43635	2	< 0.1%
16.29774	2	< 0.1%
15.72656	2	< 0.1%
15.10864	2	< 0.1%
16.60895	2	< 0.1%
17.37544	2	< 0.1%
Other values (9886)	9980	99.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
11.61041	1	< 0.1%
11.75742	1	< 0.1%
11.79123	1	< 0.1%
11.80645	1	< 0.1%
11.96946	1	< 0.1%
11.98045	1	< 0.1%
11.98074	1	< 0.1%
12.1042	1	< 0.1%
12.26262	1	< 0.1%
12.34099	1	< 0.1%

Value	Count	Frequency (%)
22.83306	1	< 0.1%
22.82691	1	< 0.1%
21.34041	1	< 0.1%
20.7961	1	< 0.1%
20.6474	1	< 0.1%
20.62222	1	< 0.1%
20.5968	1	< 0.1%
20.56606	1	< 0.1%
20.56191	1	< 0.1%
20.45724	1	< 0.1%

run
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	23
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	981.0348

Minimum	308
Maximum	1412
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	308
5-th percentile	752
Q1	752
median	756
Q3	1331
95-th percentile	1402
Maximum	1412
Range	1104
Interquartile range (IQR)	579

Descriptive statistics

Standard deviation	273.305024
Coefficient of variation (CV)	0.2785885108
Kurtosis	-1.558851438
Mean	981.0348
Median Absolute Deviation (MAD)	4
Skewness	0.4125548577
Sum	9810348
Variance	74695.63615
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=23)

Value	Count	Frequency (%)
756	3060	30.6%
752	2086	20.9%
1345	915	9.2%
1350	540	5.4%
1140	527	5.3%
745	453	4.5%
1035	396	4.0%
1412	347	3.5%
1302	246	2.5%
1231	245	2.5%
Other values (13)	1185	11.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
308	31	0.3%
727	4	< 0.1%
745	453	4.5%
752	2086	20.9%
756	3060	30.6%
1035	396	4.0%
1045	112	1.1%
1119	1	< 0.1%
1140	527	5.3%
1231	245	2.5%

Value	Count	Frequency (%)
1412	347	3.5%
1411	10	0.1%
1404	137	1.4%
1402	49	0.5%
1356	4	< 0.1%
1350	540	5.4%
1345	915	9.2%
1336	182	1.8%
1334	212	2.1%
1332	1	< 0.1%

rerun
Categorical

CONSTANT
HIGH CORRELATION
REJECTED

Distinct	1
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	922.1 KiB

301	10000

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	30000
Distinct characters	3
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	301
2nd row	301
3rd row	301
4th row	301
5th row	301

Common Values

Value	Count	Frequency (%)
301	10000	100.0%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
301	10000	100.0%

Most occurring characters

Value	Count	Frequency (%)
3	10000	33.3%
0	10000	33.3%
1	10000	33.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	30000	100.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
3	10000	33.3%
0	10000	33.3%
1	10000	33.3%

Most occurring scripts

Value	Count	Frequency (%)
Common	30000	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
3	10000	33.3%
0	10000	33.3%
1	10000	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	30000	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
3	10000	33.3%
0	10000	33.3%
1	10000	33.3%

camcol
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	6
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.6487

Minimum	1
Maximum	6
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	4
Q3	5
95-th percentile	6
Maximum	6
Range	5
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	1.666183041
Coefficient of variation (CV)	0.4566511473
Kurtosis	-1.222048975
Mean	3.6487
Median Absolute Deviation (MAD)	1
Skewness	-0.1002196014
Sum	36487
Variance	2.776165927
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
4	1834	18.3%
5	1827	18.3%
6	1769	17.7%
2	1712	17.1%
3	1560	15.6%
1	1298	13.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	1298	13.0%
2	1712	17.1%
3	1560	15.6%
4	1834	18.3%
5	1827	18.3%
6	1769	17.7%

Value	Count	Frequency (%)
6	1769	17.7%
5	1827	18.3%
4	1834	18.3%
3	1560	15.6%
2	1712	17.1%
1	1298	13.0%

field
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	703
Distinct (%)	7.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	302.3801

Minimum	11
Maximum	768
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	11
5-th percentile	32.95
Q1	184
median	299
Q3	414
95-th percentile	582
Maximum	768
Range	757
Interquartile range (IQR)	230

Descriptive statistics

Standard deviation	162.5777629
Coefficient of variation (CV)	0.5376602589
Kurtosis	-0.4780469784
Mean	302.3801
Median Absolute Deviation (MAD)	115
Skewness	0.2497952991
Sum	3023801
Variance	26431.52898
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
301	62	0.6%
302	58	0.6%
304	56	0.6%
305	55	0.5%
307	54	0.5%
309	54	0.5%
312	51	0.5%
311	51	0.5%
300	50	0.5%
310	48	0.5%
Other values (693)	9461	94.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
11	24	0.2%
12	21	0.2%
13	27	0.3%
14	25	0.2%
15	25	0.2%
16	21	0.2%
17	30	0.3%
18	24	0.2%
19	33	0.3%
20	23	0.2%

Value	Count	Frequency (%)
768	3	< 0.1%
767	5	0.1%
766	3	< 0.1%
765	4	< 0.1%
764	5	0.1%
763	4	< 0.1%
762	1	< 0.1%
711	1	< 0.1%
710	2	< 0.1%
709	1	< 0.1%

specobjid
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	6349
Distinct (%)	63.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.64502157 × 10¹⁸

Minimum	2.99578 × 10¹⁷
Maximum	9.46883 × 10¹⁸
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	2.99578 × 10¹⁷
5-th percentile	3.07484 × 10¹⁷
Q1	3.3892475 × 10¹⁷
median	4.96658 × 10¹⁷
Q3	2.8813 × 10¹⁸
95-th percentile	6.44927 × 10¹⁸
Maximum	9.46883 × 10¹⁸
Range	9.169252 × 10¹⁸
Interquartile range (IQR)	2.54237525 × 10¹⁸

Descriptive statistics

Standard deviation	2.013998493 × 10¹⁸
Coefficient of variation (CV)	1.22429914
Kurtosis	2.965372237
Mean	1.64502157 × 10¹⁸
Median Absolute Deviation (MAD)	1.83481 × 10¹⁷
Skewness	1.794627238
Sum	1.64502157 × 10²²
Variance	4.056189929 × 10³⁶
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3.72223 × 10¹⁸	18	0.2%
2.88122 × 10¹⁸	18	0.2%
2.88127 × 10¹⁸	18	0.2%
2.88012 × 10¹⁸	17	0.2%
3.22241 × 10¹⁸	17	0.2%
2.88011 × 10¹⁸	16	0.2%
2.88125 × 10¹⁸	16	0.2%
3.22237 × 10¹⁸	16	0.2%
3.25958 × 10¹⁸	16	0.2%
2.88008 × 10¹⁸	16	0.2%
Other values (6339)	9832	98.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2.99578 × 10¹⁷	1	< 0.1%
2.99582 × 10¹⁷	1	< 0.1%
2.99583 × 10¹⁷	1	< 0.1%
2.99585 × 10¹⁷	1	< 0.1%
2.99588 × 10¹⁷	1	< 0.1%
2.99595 × 10¹⁷	1	< 0.1%
2.99597 × 10¹⁷	1	< 0.1%
2.99598 × 10¹⁷	1	< 0.1%
2.996 × 10¹⁷	1	< 0.1%
2.99603 × 10¹⁷	2	< 0.1%

Value	Count	Frequency (%)
9.46883 × 10¹⁸	1	< 0.1%
9.33501 × 10¹⁸	1	< 0.1%
9.32043 × 10¹⁸	1	< 0.1%
9.32039 × 10¹⁸	1	< 0.1%
9.31932 × 10¹⁸	2	< 0.1%
9.31923 × 10¹⁸	1	< 0.1%
9.31799 × 10¹⁸	1	< 0.1%
9.31797 × 10¹⁸	1	< 0.1%
9.31796 × 10¹⁸	1	< 0.1%
9.31795 × 10¹⁸	1	< 0.1%

class
Categorical

HIGH CORRELATION
HIGH CORRELATION

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	940.8 KiB

GALAXY	4998
STAR	4152
QSO	850

Length

Max length	6
Median length	4
Mean length	4.9146
Min length	3

Characters and Unicode

Total characters	49146
Distinct characters	10
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	STAR
2nd row	STAR
3rd row	GALAXY
4th row	STAR
5th row	STAR

Common Values

Value	Count	Frequency (%)
GALAXY	4998	50.0%
STAR	4152	41.5%
QSO	850	8.5%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
galaxy	4998	50.0%
star	4152	41.5%
qso	850	8.5%

Most occurring characters

Value	Count	Frequency (%)
A	14148	28.8%
S	5002	10.2%
G	4998	10.2%
L	4998	10.2%
X	4998	10.2%
Y	4998	10.2%
T	4152	8.4%
R	4152	8.4%
Q	850	1.7%
O	850	1.7%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	49146	100.0%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
A	14148	28.8%
S	5002	10.2%
G	4998	10.2%
L	4998	10.2%
X	4998	10.2%
Y	4998	10.2%
T	4152	8.4%
R	4152	8.4%
Q	850	1.7%
O	850	1.7%

Most occurring scripts

Value	Count	Frequency (%)
Latin	49146	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
A	14148	28.8%
S	5002	10.2%
G	4998	10.2%
L	4998	10.2%
X	4998	10.2%
Y	4998	10.2%
T	4152	8.4%
R	4152	8.4%
Q	850	1.7%
O	850	1.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	49146	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
A	14148	28.8%
S	5002	10.2%
G	4998	10.2%
L	4998	10.2%
X	4998	10.2%
Y	4998	10.2%
T	4152	8.4%
R	4152	8.4%
Q	850	1.7%
O	850	1.7%

redshift
Real number (ℝ)

HIGH CORRELATION

Distinct	9637
Distinct (%)	96.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.1437257118

Minimum	-0.004136078
Maximum	5.353854
Zeros	19
Zeros (%)	0.2%
Negative	1919
Negative (%)	19.2%
Memory size	414.3 KiB

Quantile statistics

Minimum	-0.004136078
5-th percentile	-0.00031906605
Q1	8.09 × 10^-5
median	0.042590705
Q3	0.09257851
95-th percentile	1.0517683
Maximum	5.353854
Range	5.357990078
Interquartile range (IQR)	0.09249761

Descriptive statistics

Standard deviation	0.3887740358
Coefficient of variation (CV)	2.704972067
Kurtosis	20.55006723
Mean	0.1437257118
Median Absolute Deviation (MAD)	0.042554005
Skewness	4.265729143
Sum	1437.257118
Variance	0.1511452509
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	19	0.2%
-1.98 × 10^-5	6	0.1%
-6.16 × 10^-5	5	0.1%
-7.32 × 10^-5	4	< 0.1%
-8.02 × 10^-5	4	< 0.1%
-5.15 × 10^-5	4	< 0.1%
-4.82 × 10^-5	4	< 0.1%
4.36 × 10^-5	4	< 0.1%
6.18 × 10^-5	4	< 0.1%
-8.73 × 10^-5	4	< 0.1%
Other values (9627)	9942	99.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-0.004136078	2	< 0.1%
-0.003327649	1	< 0.1%
-0.002965176	1	< 0.1%
-0.002054598	1	< 0.1%
-0.001443218	1	< 0.1%
-0.001420585	1	< 0.1%
-0.001419239	1	< 0.1%
-0.001395343	1	< 0.1%
-0.00134886	1	< 0.1%
-0.001346009	1	< 0.1%

Value	Count	Frequency (%)
5.353854	1	< 0.1%
4.106183	1	< 0.1%
3.896586	1	< 0.1%
3.829476	1	< 0.1%
3.014294	1	< 0.1%
2.934467	1	< 0.1%
2.882547	1	< 0.1%
2.832395	1	< 0.1%
2.791188	1	< 0.1%
2.744596	1	< 0.1%

plate
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	487
Distinct (%)	4.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1460.9864

Minimum	266
Maximum	8410
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	266
5-th percentile	273
Q1	301
median	441
Q3	2559
95-th percentile	5728
Maximum	8410
Range	8144
Interquartile range (IQR)	2258

Descriptive statistics

Standard deviation	1788.778371
Coefficient of variation (CV)	1.224363465
Kurtosis	2.965295673
Mean	1460.9864
Median Absolute Deviation (MAD)	163
Skewness	1.794609444
Sum	14609864
Variance	3199728.06
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2558	222	2.2%
2559	221	2.2%
2895	166	1.7%
276	156	1.6%
7456	139	1.4%
278	131	1.3%
2389	129	1.3%
288	128	1.3%
275	127	1.3%
2445	123	1.2%
Other values (477)	8458	84.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
266	45	0.4%
267	61	0.6%
268	73	0.7%
269	69	0.7%
270	53	0.5%
271	82	0.8%
272	76	0.8%
273	86	0.9%
274	101	1.0%
275	127	1.3%

Value	Count	Frequency (%)
8410	1	< 0.1%
8291	1	< 0.1%
8278	2	< 0.1%
8277	3	< 0.1%
8276	4	< 0.1%
8198	2	< 0.1%
8196	4	< 0.1%
8195	4	< 0.1%
8194	1	< 0.1%
7562	1	< 0.1%

mjd
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	355
Distinct (%)	3.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	52943.5333

Minimum	51578
Maximum	57481
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	51578
5-th percentile	51637
Q1	51900
median	51997
Q3	54468
95-th percentile	56221.15
Maximum	57481
Range	5903
Interquartile range (IQR)	2568

Descriptive statistics

Standard deviation	1511.150651
Coefficient of variation (CV)	0.02854268607
Kurtosis	-0.2206599332
Mean	52943.5333
Median Absolute Deviation (MAD)	316
Skewness	1.039610203
Sum	529435333
Variance	2283576.289
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
52000	312	3.1%
51909	222	2.2%
54140	222	2.2%
54208	221	2.2%
51908	214	2.1%
51910	204	2.0%
51900	197	2.0%
51984	179	1.8%
54567	166	1.7%
51693	160	1.6%
Other values (345)	7903	79.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
51578	1	< 0.1%
51608	61	0.6%
51609	42	0.4%
51612	93	0.9%
51613	18	0.2%
51614	68	0.7%
51615	79	0.8%
51630	45	0.4%
51633	73	0.7%
51637	28	0.3%

Value	Count	Frequency (%)
57481	1	< 0.1%
57401	1	< 0.1%
57391	5	0.1%
57374	2	< 0.1%
57346	4	< 0.1%
57093	2	< 0.1%
57073	3	< 0.1%
57071	3	< 0.1%
57067	4	< 0.1%
57061	1	< 0.1%

fiberid
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	892
Distinct (%)	8.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	353.0694

Minimum	1
Maximum	1000
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	414.3 KiB

Quantile statistics

Minimum	1
5-th percentile	36
Q1	186.75
median	351
Q3	510
95-th percentile	636
Maximum	1000
Range	999
Interquartile range (IQR)	323.25

Descriptive statistics

Standard deviation	206.2981485
Coefficient of variation (CV)	0.5842991449
Kurtosis	-0.3085428407
Mean	353.0694
Median Absolute Deviation (MAD)	162
Skewness	0.3080532504
Sum	3530694
Variance	42558.92608
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
155	29	0.3%
138	28	0.3%
454	27	0.3%
11	26	0.3%
249	26	0.3%
568	25	0.2%
506	25	0.2%
268	25	0.2%
527	25	0.2%
300	25	0.2%
Other values (882)	9739	97.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	12	0.1%
2	11	0.1%
3	13	0.1%
4	15	0.1%
5	19	0.2%
6	23	0.2%
7	11	0.1%
8	13	0.1%
9	13	0.1%
10	22	0.2%

Value	Count	Frequency (%)
1000	1	< 0.1%
999	1	< 0.1%
998	1	< 0.1%
997	2	< 0.1%
996	2	< 0.1%
995	1	< 0.1%
994	2	< 0.1%
993	1	< 0.1%
992	1	< 0.1%
989	1	< 0.1%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	objid	ra	dec	u	g	r	i	z	run	rerun	camcol	field	specobjid	class	redshift	plate	mjd	fiberid
0	1.237650e+18	183.531326	0.089693	19.47406	17.04240	15.94699	15.50342	15.22531	752	301	4	267	3.722360e+18	STAR	-0.000009	3306	54922	491
1	1.237650e+18	183.598370	0.135285	18.66280	17.21449	16.67637	16.48922	16.39150	752	301	4	267	3.638140e+17	STAR	-0.000055	323	51615	541
2	1.237650e+18	183.680207	0.126185	19.38298	18.19169	17.47428	17.08732	16.80125	752	301	4	268	3.232740e+17	GALAXY	0.123111	287	52023	513
3	1.237650e+18	183.870529	0.049911	17.76536	16.60272	16.16116	15.98233	15.90438	752	301	4	269	3.722370e+18	STAR	-0.000111	3306	54922	510
4	1.237650e+18	183.883288	0.102557	17.55025	16.26342	16.43869	16.55492	16.61326	752	301	4	269	3.722370e+18	STAR	0.000590	3306	54922	512
5	1.237650e+18	183.847174	0.173694	19.43133	18.46779	18.16451	18.01475	18.04155	752	301	4	269	3.649550e+17	STAR	0.000315	324	51666	594
6	1.237650e+18	183.864379	0.019201	19.38322	17.88995	17.10537	16.66393	16.36955	752	301	4	269	3.232870e+17	GALAXY	0.100242	287	52023	559
7	1.237650e+18	183.900081	0.187473	18.97993	17.84496	17.38022	17.20673	17.07071	752	301	4	269	3.722370e+18	STAR	0.000315	3306	54922	515
8	1.237650e+18	183.924588	0.097246	17.90616	16.97172	16.67541	16.53776	16.47596	752	301	4	270	3.638290e+17	STAR	0.000089	323	51615	595
9	1.237650e+18	183.973498	0.081626	18.67249	17.71375	17.49362	17.28284	17.22644	752	301	4	270	3.243690e+17	GALAXY	0.040508	288	52000	400

Last rows

	objid	ra	dec	u	g	r	i	z	run	rerun	camcol	field	specobjid	class	redshift	plate	mjd	fiberid
9990	1.237650e+18	131.115570	51.447136	18.17880	16.71989	16.04004	15.66338	15.38130	1345	301	3	160	5.033570e+17	GALAXY	0.044909	447	51877	290
9991	1.237650e+18	131.113284	51.490710	18.58806	16.61418	15.62407	15.19113	14.83131	1345	301	3	160	5.011930e+17	GALAXY	0.096986	445	51873	609
9992	1.237650e+18	131.202820	51.499011	19.02614	18.13936	17.82697	17.71318	17.71018	1345	301	3	161	8.211260e+18	STAR	0.000315	7293	56741	254
9993	1.237650e+18	131.398915	51.533706	17.79613	16.02621	15.15955	14.71488	14.33840	1345	301	3	161	5.033460e+17	GALAXY	0.055515	447	51877	249
9994	1.237650e+18	131.175791	51.679675	19.52000	18.46195	18.11317	18.02245	17.99046	1345	301	3	161	8.211260e+18	STAR	-0.000056	7293	56741	259
9995	1.237650e+18	131.316413	51.539547	18.81777	17.47053	16.91508	16.68305	16.50570	1345	301	3	161	5.033450e+17	GALAXY	0.027583	447	51877	246
9996	1.237650e+18	131.306083	51.671341	18.27255	17.43849	17.07692	16.71661	16.69897	1345	301	3	162	5.033400e+17	GALAXY	0.117772	447	51877	228
9997	1.237650e+18	131.552562	51.666986	18.75818	17.77784	17.51872	17.43302	17.42048	1345	301	3	162	8.222620e+18	STAR	-0.000402	7303	57013	622
9998	1.237650e+18	131.477151	51.753068	18.88287	17.91068	17.53152	17.36284	17.13988	1345	301	3	163	5.033400e+17	GALAXY	0.014019	447	51877	229
9999	1.237650e+18	131.665012	51.805307	19.27586	17.37829	16.30542	15.83548	15.50588	1345	301	3	163	5.033410e+17	GALAXY	0.118417	447	51877	233

Overview

Variables

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Punctuation

Lowercase Letter

Math Symbol

Most occurring scripts

Most frequent character per script

Common

Latin

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Uppercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows